If you are registered, you get access to the members only section, can participate in the buy & sell second hand forum and last but not least you can reserve your preferred username before someone else takes it.
Rubbing Alcohol on a piece of tissue works for me, sometimes the blade will show a little staining after I have honed on tape, in that case I use Peek polish (like Marrs...spl?)on a soft cloth.
Well, my SWMBO does not paint her nails. I'm afraid we are far too "blue collar" for such nonsense. However, I do use a fair amount of acetone while making intaglio prints and also while engraving - so I am never really far away from it at any time.